Phase sequence detection (positive phase, anti-phase, default phase), live line inspection, simple electrical inspection, fire line identification, default phase judgment, broken line location search,DC line breakpoint detection, line maintenance 1. Model : ETCR1000C 2. Available Clamp Wire Size : ø1.6mm-ø16mm 3. Live Power Range : AC70-1000V, 45-65Hz (Sine Wave Continuous Input) 4. AutoShutdown : 5 minutes after booting up, the meter automatically shutdown 5. Insulation Strength : 5.4kV/rms 6. Power Supply : DC 3V AA alkaline batteries (LR6)×2PCS
Three-phase Digital Phase Voltammeter in the case of the tested circuit is not open-loop, Measuring three-phase AC voltage, current, phase between voltages, phase between currents, phase, frequency, phase sequence, active power, reactive power, apparent power, and power factor between voltage and current. 1. Model No.:ETCR4300 2. Current Range: AC 0.0mA~20.0A 3. Voltage Range: AC 0.00V~600V 4. Phase Range: 0.0°~360.0° 5. Frequency Range: 45.00Hz~65.00Hz 6. Power Supply: DC9V Alkaline battery (LR6 1.5V AA×6)
Measurement of AC current. 1. Model No.: ETCR6900 2. Range:AC 0.00A~9999A 3. Data Storage: 99 groups 4. Line Voltage: below 600V 5. Coil Diameter: Φ200mm 6. power supply : Zinc manganese dry battery 6F22 9V
Non-Contact High Voltage Electroscope applied to on-site high voltage line electricity testing, identify voltage level of high voltage system, inspect fault of high voltage line, repair the inspect induced voltage of the neon lamp, high voltage sodium lamp, inspect residual high voltage or induced voltage, etc. 1. Model No.: ETCR1820 2. Electricity Test Range: 380V~500KV 3. Electricity Test Level: 9 gears 4. Electricity Test Indication:Audible and visual alarm 5. Protection Level: IP65 6. Power Supply: Zn-Mn dry battery 6F22, 9V
Precision4-wire, 3-wire, simple 2-wire measurementmethod to measure earth resistance, soil resistivity, earth voltage. 1. Model No. : ETCR3000B 2. 2/3/4-wire method measure earth resistance,Range:0.00Ω~30.00kΩ; 3. Soil resistivity measurement, Range:0.00Ωm~9000kΩm; 4. Earth voltage measurement,Range:AC 0~600V 5. Data storage: 300 sets 6. Power Supply : DC 9V (Alkaline dry battery LR14 1.5V 6 PCS )
In the case of the tested circuit is not open-loop, Measuring three-phase AC voltage, current, phase between voltages, phase between currents, phase, frequency, phase sequence, active power, reactive power, apparent power, and power factor and current vector sum. 1. Model No.: ETCR4320 2. Voltage Range: AC 0.00V~600V 3. Current Range: AC 0.0mA~600A 4. Frequency Range: 45.00Hz~65.00Hz 5. Data Storage : 500 groups 6. Power Supply : DC9V Alkaline battery (LR6 1.5V AA×6)
Wireless High Voltage Electroscope applied to 380v ~ 220kV high voltage line electricity test, high voltage line voltage to ground test, induction voltage test, high voltage line current test. 1. Model No.: ETCR1800A 2. Electricity Testing Level: 380V~220kV 3. Voltage Level Display: 380V, 6.6KV, 10KV, 35KV, 66KV, 110KV, 220KV 4. Voltage to Earth Display Range : 0.1kV~150kV 5. Probe Length: 110mm (can be replaced with hooks or probes according to site conditions) 6. Power Supply:Host: DC 6V alkaline battery LR3X4PCS Detector: Zn-Mn dry battery 6F22, 9V
Wireless High Voltage Phase Detector applied to electric power lines below 500KV, high voltage switchgear (metalclad withdraw switchgear, ring main unit, etc.) or substation phase detecting, phase test, phase sequence judgment and electricity inspection, etc. 1. Phase Detection Method: Contract & Non-contact phase detection method 2. Phase Detection Voltage: 10V~500kV 3. Phase Detection Distance: 260m 4. Phase Range: 0°~360° 5. Frequency Range: 45.0Hz~65.0Hz 6. Power Supply: Host: 3.7V, 2600mAh Rechargeable lithium battery; Detector: 3.7V, 600mAh Rechargeable lithium battery
Remote Wireless High Voltage Phase Detector applied to electric power lines below 500KV, high voltage switchgear (metalclad withdraw switchgear, ring main unit, etc.) or substation remote phase detecting, phase test, phase sequence judgment and electricity inspection, etc. 1. Model No.: ETCR1500A 2. Phase Detection Mode: Contact & Non-contact Mode 3. Phase Detection Voltage: AC 10V~500kV 4. Satellite Phase Detecting Distance: 5000m 5. Normal Phase Detecting Distance: 260m 6. Power Supply: Host: 3.7V, 2600mAh Rechargeable lithium battery; Detector: 3.7V, 600mAh Rechargeable lithium battery
Measurement of AC/DC leakage current. 1. Model No.: ETCR6000B 2. Range: 0mA~60.0A AC/DC 3. Working Current : 10mA 4. Data Storage: 99 groups 5. Communication Interface : Storage data can be uploaded to computer save and print. 6. Power Supply: Alkaline battery 6LR61 9V
Suitable for insulation resistance testing of cable, motor, generator, transformer, mutual inductor, high voltage switch, arrester and other large equipment.Insulation resistance measurement (IR); polarization index measurement (PI); dielectric absorption ratio (DAR); ramp test mode (RAMP); Filtered resistance test mode (FR). Voltage test(V); capacity test(uF); current test(nA) 1. Model No.:ETCR3520B 2. Insulation Resistance Range: 0.5MΩ~20TΩ 3. Rated Voltage: 250v~10Kv(6gears) 4. Shout Circuit Current: ≥7mA MAX 5. VoltageTest Range: AC/DC 0V~1000V 6. Power Supply : Rechargeable lithium battery pack 6.2Ah 14.8V
Transient Voltage Suppressors (TVS) Tester is used to reverse breakdown voltage test of unidirectional and bidirectional TVS tubes (transient-suppression diodes) 1. Model No.: ETCR3850 2. Voltage Range: 0~400V 3. Resolution: 0.01mV 4. Data Storage: 1000 groups each gears 5. Communication Mode: Serial port communication 6. Power Supply : External power adapter to power supply; AC110V~240V change to DC12V
Suitable for secondary development, online monitoring of loop grounding resistance and metal loop connection resistance, grounding condition monitoring. 1. Model No.: ETCR2800T 2. Measurement Range: 0.01Ω~100Ω; 3. RS485 communication protocol(support MODBUS) 4. Output Range : 0.00Ω~100Ω 5. Accuracy: ±2%rdg±3dgt (20℃±5℃,below 70%RH). 6. Power Supply: 6VDC~9VDC,50mA Max.(External power supply)
The clamp current monitor use wireless communication to upload test data to concentrator or server for real-time monitoring of current, leakage current, troubleshooting of circuit insulation fault, monitoring of intermittent leakage fault, checking the time of insulation fault and fault location, etc. 1. Model No.: ETCR8042/ETCR8042A 2. Range : AC 0.0mA~300.0A/AC 0mA-600A 3. Clamp Size : Φ40mm 4. Communication Mode: GPRS communication mode or GSM 4G network 5. Sampling Frequency : 1 times/second 6. Power Supply : 3300mAH
Detection of AC leakage current, higher harmonic current, phase, power factor etc. Lightning arrester and insulator on-line detecting 1. Model No.: ETCR080KU 2. Range: 0.000mA~10A AC 3. Turn Ratio:1000:1 4. Resolution: 1uA AC 5. Accuracy Class: 0.5 6. CT Size:80mm X 20mm
Measurement of AC leakage current, higher harmonic current, phase, power energy, power factor. 1. Model No.:ETCR025K 2. Range:0.00mA~30A AC 3. Turn Ratio:800:1 4. Resolution: 0.01mA AC 5. Accuracy Class: 0.5 6. CT Size: Φ25mm
Portable Insulation Resistance Tester applied to measuring the insulation resistance of electric motor, cable, switch, electrical appliance and other electrical equipment and insulation materials. 1. Model No.: ETCR3460A 2.Rated Voltage: 50V~ 2500V 3. Insulation Resistance Range: 0.1MΩ~200GΩ 4. Voltage Range: AC/DC 0~750V 5. Output Short Circuit Current: ≥2mA MAX 6. Power Supply: DC 1.5V LR14*6PCS
Adopt2-wire method, 3-wire method to measure grounding resistance,grounding current, grounding voltage 1. Model No.: ETCR3000+ 2. Earth Resistance Range: 0.10Ω ~ 2000Ω 3. Grounding Current Range : 0mA ~ 100A AC 4. Grounding Voltage Range : 0 ~ 200V AC 5. Data Storage :1000 groups 6. Power Supply : DC9V, R6 AA dry batteryX6PCS
380v ~ 220kV high voltage line electricity test, high voltage line voltage to ground test, induction voltage test, high voltage line current test. 1. Model : ETCR1800B 2. Electricity Test Level: 380V、6.6kV、10kV、35kV、66kV、110kV 3. Voltage to Earth Display Range : 0.1kV~69kV(Voltage to earth) 4. Electricity TestVoltageRange : 380V~110KV 5. Wireless Frequency : 433Hz 6. Power Supply: Receiver: DC6V, alkaline battery LR03X 4PCS; Detector: zinc-manganese dry battery 6F22, 9V
Standard Resistor is exclusive used for calibration of grounding resistance tester, equipotential tester and other instrument. 1. Model No.: ETCR3900 2. Resistance Range : 0.001Ω~100KΩ 3. Connection Wire Method: 4-wire method 4. Temperature Coefficient : ±25ppm 5. Test Line : 4PCS 6. Power : 1/2W